CN115468305A

CN115468305A - Shock-absorbing and shock-proof assembly of air duct heater

Info

Publication number: CN115468305A
Application number: CN202211156948.7A
Authority: CN
Inventors: 陈亮
Original assignee: Yangzhong Xianglong Electrical Appliance Co ltd
Current assignee: Yangzhong Xianglong Electrical Appliance Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-13

Abstract

The invention discloses a shock-absorbing and impact-resisting component of an air duct heater, which relates to the field of air duct heaters, and adopts the technical scheme that the shock-absorbing and impact-resisting component comprises a heating box and a heating pipe component, wherein a square groove is formed in the outer part of the heating box, a square plate is arranged on the outer part of the heating pipe component and is rotationally connected with the square groove, a U-shaped plate is arranged on the outer part of the square groove and is rotationally connected with a plurality of drainage plates, a plurality of second fixing plates are symmetrically arranged in the U-shaped plate, a second spring is arranged on the outer part of each second fixing plate and is fixedly connected with the drainage plates, and a plurality of impact-resisting components are arranged on the outer part of the U-shaped plate.

Description

Shock-absorbing and shock-proof assembly of air duct heater

Technical Field

The invention relates to the technical field of air duct heaters, in particular to a shock-absorbing and impact-resisting component of an air duct heater.

Background

An air duct heater is a heating device for heating air in an air duct, is a process of converting electric energy into heat energy by electric heating, is divided into three forms of low temperature, medium temperature and high temperature according to specifications, and has the characteristics of small wind resistance, uniform heating, high safety performance and the like.

When the existing air channel heater is used, when the wind speed of a fan is too fast and the wind power is too large, impact force is easily generated on a heating pipe, so that a heating pipe component vibrates and is easily damaged, and therefore the shock absorption and impact prevention component of the air channel heater is needed.

Disclosure of Invention

The invention aims to solve the problem that a heating pipe is easy to damage by the impact force of wind in the prior art, and provides a shock-absorbing and impact-resisting component of an air channel heater.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an air duct heater shock attenuation protecting against shock subassembly, includes heating cabinet and heating pipe subassembly, square groove has been seted up to the outside of heating cabinet, heating pipe subassembly's externally mounted has square board, square groove with rotate between the square board and connect, the externally mounted of square board has the U-shaped board, the inside portion symmetry rotation of U-shaped board is connected with a plurality of drainage plates, a plurality of second fixed plates are installed to the inside symmetry of U-shaped board, the externally mounted of second fixed plate has the second spring, the second spring with fixed connection between the drainage plate, the outside of U-shaped board is provided with a plurality of protecting against shock subassemblies, protecting against shock subassembly all including installing the first round bar of U-shaped board externally mounted, the outside rotation of first round bar is connected with first round bar, the externally mounted of first round bar has the damping rod, the outside cover of damping rod is equipped with first spring, the damping rod is kept away from the other end of first round bar installs the second round bar, the outside rotation of second round bar is connected with the second round bar, the first fixed plate is installed the heating pipe fixed plate, heating pipe fixed connection is in the heating pipe subassembly through the U-shaped board, and the wind speed component, and the fan is connected through the U-shaped board, and the wind speed subassembly, and the fan is damaged when the heating pipe subassembly, the wind speed of blowing takes place the fan is connected.

The above technical solution further comprises: and a first rotating rod is arranged in the square groove, and the first rotating rod is rotationally connected with the heating pipe assembly.

The externally mounted of square board has the second arc, first arc is installed to the inner wall of heating cabinet.

The internally mounted of U-shaped board has the second dwang, the second dwang with rotate between the drainage plate and be connected.

The quantity of the drainage plates is multiple groups and is vertically distributed.

The size of the square groove opening is matched with that of the square plate.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the heating pipe assembly is rotatably connected with the square groove, the anti-impact assembly is arranged at the bottom of the U-shaped plate, and when the fan blows the U-shaped plate, the heating pipe assembly is cushioned by the cushioning U-shaped plate, so that the phenomenon that the heating pipe assembly is vibrated due to too fast wind speed and too large wind force and impact force is generated on the heating pipe assembly to damage the heating pipe assembly is avoided.

2. According to the invention, the plurality of the drainage plates are symmetrically arranged outside the U-shaped plate, when the fan blows the heating pipe assembly for heating, wind is drained through the plurality of the drainage plates, and the wind is intensively discharged through the discharge port, so that the phenomenon that the heating efficiency is influenced by the wind force which is disorderly fleed in the heating box is avoided.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of a shock-absorbing and shock-proof assembly of an air duct heater according to the present invention;

FIG. 2 is a schematic diagram of a second perspective structure of a shock-absorbing and shock-proof assembly for an air duct heater according to the present invention;

FIG. 3 is a schematic view of the overall structure of a shock-absorbing and shock-proof assembly for an air duct heater according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

FIG. 5 is an enlarged view of the structure at B in FIG. 1;

fig. 6 is an enlarged schematic view of the structure at C in fig. 2.

In the figure: 1. a heating box; 2. a square groove; 3. a first rotating lever; 4. a heating tube assembly; 5. a square plate; 6. a U-shaped plate; 7. a first round bar; 8. a first circular ring; 9. a damping rod; 10. a first spring; 11. a second circular ring; 12. a second round bar; 13. a first fixing plate; 14. a first arc-shaped plate; 15. a second arc-shaped plate; 16. a second rotating rod; 17. a drainage plate; 18. a second fixing plate; 19. a second spring.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-6, the shock absorption and impact prevention component of the air duct heater provided by the invention comprises a heating box 1 and a heating pipe component 4, wherein a square groove 2 is formed outside the heating box 1, a square plate 5 is installed outside the heating pipe component 4, the square groove 2 is rotatably connected with the square plate 5, a U-shaped plate 6 is installed outside the square plate 5, a plurality of impact prevention components are arranged outside the U-shaped plate 6, the impact prevention components comprise first round rods 7 installed outside the U-shaped plate 6, the first round rods 7 are rotatably connected with first round rings 8, damping rods 9 are installed outside the first round rings 8, first springs 10 are sleeved outside the damping rods 9, second round rings 11 are installed at the other ends, far away from the first round rings 8, of the damping rods 9, the second round rods 11 are rotatably connected outside the second round rods 11, first fixing plates 13 are installed outside the second round rods 12, the first fixing plates 13 are fixedly connected to the inner wall of the heating box 1, first rotating rods 3 are installed inside the square groove 2, the first rotating rods 3 are rotatably connected with the heating pipe component 4, the square plate 5 is rotatably connected with second round rods 15, and the square plate 5 is provided with an opening 14, and the arc-shaped plate 2 is matched with the size of the heating pipe.

An operating principle based on the first embodiment is that, a square plate 5 is installed outside a heating pipe assembly 4, then the square plate 5 is rotatably connected with a square groove 2 through a first rotating rod 3, meanwhile, a U-shaped plate 6 is installed outside the heating pipe assembly 4, when a fan blows air, the U-shaped plate 6 is blown, when the bottom of the U-shaped plate 6 is inclined by the wind, because a damping rod 9 is rotatably connected with the U-shaped plate 6 through a first round rod 7 and a first round ring 8, and simultaneously, the U-shaped plate 6 is rotatably connected with a first fixing plate 13 through a second round rod 11 and a second round rod 12, and then the U-shaped plate 6 performs a cushioning effect through the damping rod 9 and a first spring 10, so that the heating pipe assembly 4 is cushioned through the U-shaped plate 6, the heating pipe is prevented from being too fast in air speed, the air force is too large, impact force is generated on the heating pipe assembly 4, so that the heating pipe assembly 4 vibrates, the heating pipe assembly 4 is damaged, meanwhile, a first arc plate 14 is installed on the heating pipe assembly 5, a second arc 15 is installed outside the square plate, and the square plate 5 is prevented from leaking out of the wind and the wind guiding groove 2, and the wind leakage gap is prevented from leaking out.

Example two

As shown in fig. 5, based on the first embodiment, a plurality of flow guide plates 17 are symmetrically and rotatably connected to the inside of the U-shaped plate 6, a plurality of second fixing plates 18 are symmetrically installed inside the U-shaped plate 6, a second spring 19 is installed outside the second fixing plates 18, the second spring 19 is fixedly connected to the flow guide plates 17, a second rotating rod 16 is installed inside the U-shaped plate 6, the second rotating rod 16 is rotatably connected to the flow guide plates 17, and the flow guide plates 17 are vertically distributed in multiple groups.

Design like this in this embodiment to, through a plurality of drainage plates 17 of outside symmetry installation at U-shaped plate 6, when the fan got into square groove 2's inside, carry out the drainage through a plurality of drainage plates 17 to wind, concentrate wind-force, then discharge through the discharge port, avoid wind-force to scurry in heating cabinet 1, influence heating efficiency, it is connected through rotating between second dwang 16 and U-shaped plate 6 to pass through drainage plate 17 simultaneously, and through fixed connection between second spring 19 and the second fixed plate 18, can adapt to the use according to wind-force, increase drainage plate 17's life simultaneously.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an air duct heater shock attenuation protecting against shock subassembly, includes heating cabinet (1) and heating pipe assembly (4), its characterized in that, square groove (2) have been seted up to the outside of heating cabinet (1), the externally mounted of heating pipe assembly (4) has square board (5), square groove (2) with rotate between the square board (5) and be connected, the externally mounted of square board (5) has U-shaped board (6), the inside portion symmetry of U-shaped board (6) rotates and is connected with a plurality of drainage plates (17), the inside symmetry of U-shaped board (6) installs a plurality of second fixed plates (18), the outside of second fixed plate (18) is installed second spring (19), second spring (19) with fixed connection between drainage plate (17);

the outside of U-shaped plate (6) is provided with a plurality of protecting against shock subassemblies, protecting against shock subassembly is all including installing first round bar (7) of U-shaped plate (6) externally mounted, the outside of first round bar (7) is rotated and is connected with first ring (8), the externally mounted of first ring (8) has damping rod (9), the outside cover of damping rod (9) is equipped with first spring (10), damping rod (9) are kept away from second ring (11) are installed to the other end of first ring (8), the outside of second ring (11) is rotated and is connected with second round bar (12), the externally mounted of second round bar (12) has first fixed plate (13), first fixed plate (13) fixed connection be in the inner wall of heating cabinet (1).

2. An air duct heater shock attenuation protecting against shock subassembly of claim 1, characterized in that, the internally mounted of square groove (2) has first rotation pole (3), rotate between first rotation pole (3) and heating pipe subassembly (4) and be connected.

3. An air channel heater shock attenuation protecting against shock subassembly of claim 1, characterized in that, the outside of square board (5) is installed with second arc (15), the inner wall of heating cabinet (1) is installed with first arc (14).

4. An air duct heater shock and impact absorbing assembly as claimed in claim 1, wherein a second rotating rod (16) is installed inside the U-shaped plate (6), and the second rotating rod (16) is rotatably connected with the flow guide plate (17).

5. An air duct heater shock and impact absorbing assembly as claimed in claim 4, wherein the number of the flow guiding plates (17) is multiple groups and is distributed vertically.

6. An air duct heater shock-absorbing and shock-proof assembly as claimed in claim 2, wherein the size of the opening of the square groove (2) is matched with the size of the square plate (5).